Added river terrain test mesh, each model's manifest file is now simply named manifest.yaml instead of model_folder_name.yaml.

lib/objects/model_loader.rb

@@ -40,7 +40,7 @@ class IMICFPS
       if CACHE[@type].is_a?(Hash)
         if CACHE[@type][@file_path]
           @model = CACHE[@type][@file_path]#.dup # Don't know why, but adding .dup improves performance with Sponza (1 fps -> 20 fps)
-          # puts "Used cached model for: #{@file_path.split('/').last}"
+          puts "Used cached model for: #{@file_path.split('/').last}"
           found = true
         end
       end